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UCC28231DRNT

12 Terminals 7V~17V 12-Pin UCC28231 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 100kHz~550kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC28231DRNT
  • Package: 12-UFDFN Exposed Pad
  • Datasheet: -
  • Stock: 875
  • Description: 12 Terminals 7V~17V 12-Pin UCC28231 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 100kHz~550kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 12-UFDFN Exposed Pad
Surface Mount YES
Number of Pins 12
Weight 16.300976mg
Operating Temperature -55°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish NICKEL PALLADIUM GOLD
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Terminal Pitch 0.5mm
Frequency 1MHz
Base Part Number UCC28231
Function Step-Up/Step-Down
Number of Outputs 4
Output Voltage 3.3V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 2.5mA
Output Configuration Positive
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 7V~17V
Control Features Frequency Control, Soft Start
Topology Full-Bridge, Half-Bridge, Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Nominal Input Voltage 60V
Max Duty Cycle 100 %
Duty Cycle 100 %
Output Phases 1
Height 600μm
Length 2mm
Width 3mm
Thickness 550μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UCC28231DRNT Overview


It comes in a 12-UFDFN Exposed Pad package, so switching controller can be used for most applications. For 4 outputs, the dc motor controller is appropriate. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. The program can handle Transistor Driver dc switching's outputs (s). dc controls with 7V~17V voltage are supplied and operated. Qualified to work in a -55°C~125°C TJ dc switcher. The switching controller is capable of switching at the 100kHz~550kHz position. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. A variety of 12 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Searching "UCC28231" will return other relevant dc to dc converter ics. The switching converter has a total of 12 pins. Switching converter type is specifically Switching Regulator or Controllers. Statistically, the DC regulator outputs 3.3V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 10mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. Switching controllers operate at 1MHz frequencies. Input voltage can be set to 60V for nominal working status. Switching controller is necessary to provide a voltage of 12V. It runs on a supply current of 2.5mA.

UCC28231DRNT Features


Transistor Driver Outputs
Switching Frequency: 100kHz~550kHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz

UCC28231DRNT Applications


There are a lot of Texas Instruments UCC28231DRNT DC to DC converter applications.

  • Planers
  • Smoke exhaust equipment
  • Smoke prevention equipment
  • Lathes
  • Various CNC machine tools
  • Arc suppression circuits
  • Sensitive electronic devices
  • Scientific testing
  • Shearing machines
  • PSRR circuits